6899010100111 has 4 divisors (see below), whose sum is σ = 6918227398800. Its totient is φ = 6879792801424.

The previous prime is 6899010100019. The next prime is 6899010100153. The reversal of 6899010100111 is 1110010109986.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6899010100111 - 2⁹ = 6899010099599 is a prime.

It is a super-2 number, since 2×6899010100111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6899010100181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9608648806 + ... + 9608649523.

It is an arithmetic number, because the mean of its divisors is an integer number (1729556849700).

Almost surely, 2^{6899010100111} is an apocalyptic number.

6899010100111 is a deficient number, since it is larger than the sum of its proper divisors (19217298689).

6899010100111 is a wasteful number, since it uses less digits than its factorization.

6899010100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19217298688.

The product of its (nonzero) digits is 3888, while the sum is 37.

The spelling of 6899010100111 in words is "six trillion, eight hundred ninety-nine billion, ten million, one hundred thousand, one hundred eleven".